NMR of casein hydration and activity in solutions with ions

Document Type

Article

Publication Title

Macromolecular Symposia

Abstract

Oxygen-17 NMR studies of caseins isolated from fresh milk of several species were carried out in concentrated electrolyte solutions as a function of both protein and electrolyte concentration. Molecular dynamics simulations of ion and water binding to caseins are compared with the experimental observations by O-17 NMR of caseins in solutions with ions. Protein activities are also determined by utilizing Wyman's theory of linked functions with a detailed model of ion binding to casein.

First Page

211

Last Page

216

DOI

10.1002/masy.19991400122

Publication Date

1-1-1999

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